Question

Pure silicon crystal of length l(0.1m)l(0.1m) and area aa(104m2104m2) has the mobility of electrons (ee) and holes (hh) as 0.135m2/vs0.135m2/vs and 0.048m2/vs0.048m2/vs , respectively. If the voltage applied across it is 2v2v and the intrinsic charge concentration is ni=1.5106m3ni=1.5106m3, then the total current flowing through the crystal is

Answer 1

Pure silicon crystal of length l(0.1m)l(0.1m) and area ... has the mobility of electrons (ee) and holes (hh) as 0.135m2/vs0. 135m2/vs and 0.048m2/vs0.048m2/vs ...